/*
 * @file:
 * @Descripttion:
 * @brief:
 * @version:
 * @author: lzc
 * @attention: 注意：
 * @Date: 2020-07-10 15:36:36
 * @LastEditors: lzc
 * @LastEditTime: 2020-07-20 17:34:51
 */

/** Event handler for Ethernet events */
/**
 * @name: eth_event_handler
 * @brief: 网口事件处理函数
 * @author: lzc
 * @param {type} None
 * @return: None
 * @note: 修改记录：初次创建
 */
#include "Ethernet_app.h"

static const char *TAG  = "Ethernet_Task";

static void eth_event_handler(void *arg, esp_event_base_t event_base,
                              int32_t event_id, void *event_data) // @suppress("Type cannot be resolved")
{
    unsigned char mac_addr[6] = {0}; // @suppress("Type cannot be resolved")
    /* we can get the ethernet driver handle from event data */
    esp_eth_handle_t eth_handle = *(esp_eth_handle_t *)event_data;
    switch (event_id)
    {
    case ETHERNET_EVENT_CONNECTED:
        esp_eth_ioctl(eth_handle, ETH_CMD_G_MAC_ADDR, mac_addr);
        ESP_LOGI(TAG, "Ethernet Link Up");
        ESP_LOGI(TAG, "Ethernet HW Addr %02x:%02x:%02x:%02x:%02x:%02x",
                 mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3], mac_addr[4], mac_addr[5]);
        break;
    case ETHERNET_EVENT_DISCONNECTED:
        ESP_LOGI(TAG, "Ethernet Link Down");
        break;
    case ETHERNET_EVENT_START:
        ESP_LOGI(TAG, "Ethernet Started");
        break;
    case ETHERNET_EVENT_STOP:
        ESP_LOGI(TAG, "Ethernet Stopped");
        break;
    default:
        break;
    }
}

/** Event handler for IP_EVENT_ETH_GOT_IP */
/**
 * @name: got_ip_event_handler
 * @brief: 获取IP事件
 * @author: lzc
 * @param {type} None
 * @return: None
 * @note: 修改记录：初次创建
 */
bool Connect_Success = false;
static void got_ip_event_handler(void *arg, esp_event_base_t event_base,
                                 int32_t event_id, void *event_data) // @suppress("Type cannot be resolved")
{
    ip_event_got_ip_t *event = (ip_event_got_ip_t *) event_data;
    const tcpip_adapter_ip_info_t *ip_info = &event->ip_info;
    ESP_LOGI(TAG, "Ethernet Got IP Address");
    ESP_LOGI(TAG, "~~~~~~~~~~~");
    ESP_LOGI(TAG, "ETHIP:" IPSTR, IP2STR(&ip_info->ip));
    ESP_LOGI(TAG, "ETHMASK:" IPSTR, IP2STR(&ip_info->netmask));
    ESP_LOGI(TAG, "ETHGW:" IPSTR, IP2STR(&ip_info->gw));
    ESP_LOGI(TAG, "~~~~~~~~~~~");
    Connect_Success = true ;
    if (Connect_Success)
    {
        printf("发送二值信号量 \r\n");
        xSemaphoreGive(xSemaphore_Ethernet);
    }
}

/**
 * @name: eth_app_start_Task
 * @brief: 以太网连接（DHCP）
 * @author: lzc
 * @param {type} None
 * @return: None
 * @note: 修改记录：初次创建
 */
void eth_app_start_Task()
{
    tcpip_adapter_init();
    ESP_ERROR_CHECK(esp_event_loop_create_default());
    ESP_ERROR_CHECK(tcpip_adapter_set_default_eth_handlers());
    ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, &eth_event_handler, NULL));
    ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_ETH_GOT_IP, &got_ip_event_handler, NULL));
    eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
    eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
    phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
    phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
    mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
    mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
    esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
#if CONFIG_EXAMPLE_ETH_PHY_IP101
    esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_RTL8201
    esp_eth_phy_t *phy = esp_eth_phy_new_rtl8201(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_LAN8720
    esp_eth_phy_t *phy = esp_eth_phy_new_lan8720(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
    esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
#endif
#elif CONFIG_EXAMPLE_USE_DM9051
    gpio_install_isr_service(0);
    spi_device_handle_t spi_handle = NULL;
    spi_bus_config_t buscfg =
    {
        .miso_io_num = CONFIG_EXAMPLE_DM9051_MISO_GPIO,
        .mosi_io_num = CONFIG_EXAMPLE_DM9051_MOSI_GPIO,
        .sclk_io_num = CONFIG_EXAMPLE_DM9051_SCLK_GPIO,
        .quadwp_io_num = -1,
        .quadhd_io_num = -1,
    };
    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_DM9051_SPI_HOST, &buscfg, 1));
    spi_device_interface_config_t devcfg =
    {
        .command_bits = 1,
        .address_bits = 7,
        .mode = 0,
        .clock_speed_hz = CONFIG_EXAMPLE_DM9051_SPI_CLOCK_MHZ * 1000 * 1000,
        .spics_io_num = CONFIG_EXAMPLE_DM9051_CS_GPIO,
        .queue_size = 20
    };
    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_DM9051_SPI_HOST, &devcfg, &spi_handle));
    /* dm9051 ethernet driver is based on spi driver */
    eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(spi_handle);
    dm9051_config.int_gpio_num = CONFIG_EXAMPLE_DM9051_INT_GPIO;
    esp_eth_mac_t *mac = esp_eth_mac_new_dm9051(&dm9051_config, &mac_config);
    esp_eth_phy_t *phy = esp_eth_phy_new_dm9051(&phy_config);
#endif
    esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy);
    esp_eth_handle_t eth_handle = NULL;
    ESP_ERROR_CHECK(esp_eth_driver_install(&config, &eth_handle));
    ESP_ERROR_CHECK(esp_eth_start(eth_handle));
    ESP_LOGI(TAG, "MQTT Ready!!");
    while (1)
    {
        ESP_LOGI(TAG, "eth_app_start_Task IS running");
        vTaskDelay(1000 / portTICK_PERIOD_MS);
    }
}